MINERALS TECHNOLOGIES INC MTX
CIK 0000891014 · CUSIP 603158106
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock Inc. CIK 1364742 · View history | $276.84M 5,055,477 shares | 0.01% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 02 | VANGUARD GROUP INC CIK 102909 · Amended · View history | $205.44M 3,751,719 shares | 0.01% | SEC filing ↗ Dec 18, 2023 | ▾ | |
| 03 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $121.48M 2,218,377 shares | 0.04% | SEC filing ↗ Nov 9, 2023 | ▾ | |
| 04 | MACQUARIE GROUP LTD CIK 1418333 · View history | $108.27M 1,977,117 shares | 0.14% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 05 | VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history | $95.16M 1,737,753 shares | 0.11% | SEC filing ↗ Nov 6, 2023 | ▾ | |
| 06 | AMERICAN CENTURY COMPANIES INC CIK 748054 · Amended · View history | $68.00M 1,241,758 shares | 0.05% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 07 | STATE STREET CORP CIK 93751 · View history | $67.07M 1,224,814 shares | 0.00% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 08 | Nuveen Asset Management, LLC CIK 1521019 · View history | $39.62M 723,452 shares | 0.01% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 09 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $39.46M 720,560 shares | 0.00% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 10 | SNYDER CAPITAL MANAGEMENT L P CIK 1050477 · View history | $35.38M 646,025 shares | 0.80% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 11 | Boston Trust Walden Corp CIK 1534866 · View history | $35.10M 640,920 shares | 0.29% | SEC filing ↗ Oct 18, 2023 | ▾ | |
| 12 | GW&K Investment Management, LLC CIK 1082917 · View history | $33.85M 618,254 shares | 0.34% | SEC filing ↗ Nov 9, 2023 | ▾ | |
| 13 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history | $30.96M 565,365 shares | 0.10% | SEC filing ↗ Nov 9, 2023 | ▾ | |
| 14 | GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history | $29.05M 530,528 shares | 0.01% | SEC filing ↗ May 15, 2024 | ▾ | |
| 15 | NORTHERN TRUST CORP CIK 73124 · View history | $27.55M 503,193 shares | 0.01% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 16 | Allspring Global Investments Holdings, LLC CIK 1890906 · View history | $25.87M 472,421 shares | 0.05% | SEC filing ↗ Oct 27, 2023 | ▾ | |
| 17 | Select Equity Group, L.P. CIK 1592643 · View history | $25.29M 461,791 shares | 0.10% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $25.13M 458,840 shares | 0.01% | SEC filing ↗ Nov 8, 2023 | ▾ | |
| 19 | MORGAN STANLEY CIK 895421 · View history | $24.92M 455,007 shares | 0.00% | SEC filing ↗ Nov 15, 2023 | ▾ | |
| 20 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $22.03M 402,259 shares | 0.01% | SEC filing ↗ Nov 14, 2023 | ▾ |
Showing 20 / 213 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 213 reporting institutions.
This page includes 20 of 213 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 213 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"603158106","quarter":"2023Q3","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.